printfl.asm

很少见的源码公开的msc51和z80的c编译器。

	cjne a,#0x6C,00103$
;00153$:
; Peephole 200   removed redundant sjmp
00154$:
;	printfl.c 119
;	genAssign 
;	genAssign: resultIsFar = FALSE
	setb	_long_flag
;	printfl.c 120
;	genPlus 
	mov	a,_bp
	add	a,#0xf9
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,#0x01
	add	a,r6
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r5
	inc	dptr
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r2
	inc	dptr
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
;	printfl.c 121
;	genGoto 
;	printfl.c 123
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00103$
00102$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	setb	_char_flag
;	printfl.c 124
;	genPlus 
	mov	a,_bp
	add	a,#0xf9
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,#0x01
	add	a,r6
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r5
	inc	dptr
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r2
	inc	dptr
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
;	printfl.c 125
;	genLabel 
00103$:
;	printfl.c 127
;	genAssign 
	mov	a,_bp
	add	a,#0xf9
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
;	genAssign: resultIsFar = FALSE
	movx	a,@dptr
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	mov	r5,a
	inc	dptr
	movx	a,@dptr
	mov	r6,a
;	genPointerGet 
;	genGenPointerGet 
	mov	dpl,r2
	mov	dph,r3
	mov	dpx,r5
	mov	b,r6
	lcall	__gptrget
;	genCmpEq 
;	gencjneshort
; Peephole 105   removed redundant mov
	mov  r2,a
	cjne	a,#0x63,00155$
; Peephole 132   changed ljmp to sjmp
	sjmp 00107$
00155$:
;	genCmpEq 
;	gencjneshort
	mov	a,r2
	cjne	a,#0x64,00156$
; Peephole 132   changed ljmp to sjmp
	sjmp 00105$
00156$:
;	genCmpEq 
;	gencjneshort
	mov	a,r2
	cjne	a,#0x6F,00157$
; Peephole 132   changed ljmp to sjmp
	sjmp 00108$
00157$:
;	genCmpEq 
;	gencjneshort
	mov	a,r2
	cjne	a,#0x73,00158$
; Peephole 132   changed ljmp to sjmp
	sjmp 00104$
00158$:
;	genCmpEq 
;	gencjneshort
	mov	a,r2
; Peephole 132   changed ljmp to sjmp
;	genGoto 
;	printfl.c 129
;	genLabel 
; Peephole 132   changed ljmp to sjmp
; Peephole 199   optimized misc jump sequence
	cjne a,#0x78,00109$
	sjmp 00106$
;00159$:
00104$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	setb	_string_flag
;	printfl.c 130
;	genGoto 
;	printfl.c 132
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00105$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	mov	_radix,#0x0A
;	printfl.c 133
;	genGoto 
;	printfl.c 135
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00106$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	mov	_radix,#0x10
;	printfl.c 136
;	genGoto 
;	printfl.c 138
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00107$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	mov	_radix,#0x00
;	printfl.c 139
;	genGoto 
;	printfl.c 141
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00108$:
;	genAssign 
;	genAssign: resultIsFar = FALSE
	mov	_radix,#0x08
;	printfl.c 143
;	genLabel 
00109$:
;	printfl.c 145
;	genIfx 
;	genIfxJump 
	jb	_string_flag,00160$
	ljmp	00114$
00160$:
;	printfl.c 146
;	genMinus 
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	movx	a,@dptr
	add	a,#0xfc
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r5,a
	inc	dptr
	movx	a,@dptr
	mov	r6,a
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,r2
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
	inc	dptr
	mov	a,r5
	movx	@dptr,a
	inc	dptr
	mov	a,r6
	movx	@dptr,a
;	genPointerGet 
;	genGenPointerGet 
	mov	dpl,r2
	mov	dph,r3
	mov	dpx,r5
	mov	b,r6
	lcall	__gptrget
	mov	_str,a
	inc	dptr
	lcall	__gptrget
	mov	(_str + 1),a
	inc	dptr
	lcall	__gptrget
	mov	(_str + 2),a
	inc	dptr
	lcall	__gptrget
	mov	(_str + 3),a
;	printfl.c 147
;	genLabel 
00110$:
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	dptr,#_printf_small_sloc3_1_0
	mov	a,_str
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 1)
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 2)
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 3)
	movx	@dptr,a
;	genPointerGet 
;	genGenPointerGet 
	mov     dps, #0x01
	mov     dptr, #_printf_small_sloc3_1_0
	movx	a,@dptr
	dec	dps
	mov	dpl,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	dec	dps
	mov	dph,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	dec	dps
	mov	dpx,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	mov	b,a
; Peephole 220a removed bogus DPS set
	mov	dps, #0x01
	mov	dptr, #_printf_small_sloc2_1_0
	dec	dps
	lcall	__gptrget
	mov	dps, #0x01
	movx	@dptr,a
	mov	dps, #0x00
;	genIfx 
	mov	dptr,#_printf_small_sloc2_1_0
	movx	a,@dptr
;	genIfxJump 
	jnz	00161$
	ljmp	00129$
00161$:
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	dptr,#_printf_small_sloc0_1_0
	mov	a,_str
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 1)
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 2)
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 3)
	movx	@dptr,a
;	genPlus 
	mov	dptr,#_printf_small_sloc1_1_0
	mov	a,#0x01
	add	a,_str
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,(_str + 1)
	inc	dptr
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,(_str + 2)
	inc	dptr
	movx	@dptr,a
	inc	dptr
	mov	a,(_str + 3)
	movx	@dptr,a
;	genAssign 
	mov	dptr,#_printf_small_sloc1_1_0
;	genAssign: resultIsFar = FALSE
	movx	a,@dptr
	mov	r7,a
	inc	dptr
	movx	a,@dptr
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	mov	r5,a
;	genAssign 
;	genAssign: resultIsFar = FALSE
	mov	_str,r7
	mov	(_str + 1),r2
	mov	(_str + 2),r3
	mov	(_str + 3),r5
;	genPointerGet 
;	genGenPointerGet 
	mov     dps, #0x01
	mov     dptr, #_printf_small_sloc0_1_0
	movx	a,@dptr
	dec	dps
	mov	dpl,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	dec	dps
	mov	dph,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	dec	dps
	mov	dpx,a
	inc	dps
	inc	dptr
	movx	a,@dptr
	mov	b,a
	mov	dps, #0x00
	lcall	__gptrget
	mov	r6,a
;	genCall 
	push	ar2
	push	ar3
	push	ar4
	push	ar5
	push	ar6
	push	ar7
	mov	dpl,r6
	lcall	_putchar
	pop	ar7
	pop	ar6
	pop	ar5
	pop	ar4
	pop	ar3
	pop	ar2
;	genGoto 
	ljmp	00110$
;	printfl.c 148
;	genLabel 
00114$:
;	printfl.c 151
;	genIfx 
;	genIfxJump 
	jb	_long_flag,00162$
	ljmp	00119$
00162$:
;	printfl.c 152
;	genMinus 
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	movx	a,@dptr
	add	a,#0xfc
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r5,a
	inc	dptr
	movx	a,@dptr
	mov	r6,a
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,r2
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
	inc	dptr
	mov	a,r5
	movx	@dptr,a
	inc	dptr
	mov	a,r6
	movx	@dptr,a
;	genPointerGet 
;	genGenPointerGet 
	mov	dpl,r2
	mov	dph,r3
	mov	dpx,r5
	mov	b,r6
	lcall	__gptrget
	mov	_val,a
	inc	dptr
	lcall	__gptrget
	mov	(_val + 1),a
	inc	dptr
	lcall	__gptrget
	mov	(_val + 2),a
	inc	dptr
	lcall	__gptrget
	mov	(_val + 3),a
;	genGoto 
	ljmp	00120$
;	genLabel 
00119$:
;	printfl.c 154
;	genIfx 
;	genIfxJump 
	jb	_char_flag,00163$
	ljmp	00116$
00163$:
;	printfl.c 155
;	genMinus 
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	movx	a,@dptr
	add	a,#0xff
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r5,a
	inc	dptr
	movx	a,@dptr
	mov	r6,a
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,r2
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
	inc	dptr
	mov	a,r5
	movx	@dptr,a
	inc	dptr
	mov	a,r6
	movx	@dptr,a
;	genPointerGet 
;	genGenPointerGet 
	mov	dpl,r2
	mov	dph,r3
	mov	dpx,r5
	mov	b,r6
	lcall	__gptrget
;	genCast 
; Peephole 166   removed redundant mov
	mov  r2,a
	mov  _val,r2 
	rlc	a
	subb	a,acc
	mov	(_val + 1),a
	mov	(_val + 2),a
	mov	(_val + 3),a
;	genGoto 
	ljmp	00120$
;	genLabel 
00116$:
;	printfl.c 157
;	genMinus 
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	movx	a,@dptr
	add	a,#0xfe
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	addc	a,#0xff
	mov	r5,a
	inc	dptr
	movx	a,@dptr
	mov	r6,a
;	genAssign 
;	genAssign: resultIsFar = TRUE
	mov	a,_bp
	add	a,#0x01
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,r2
	movx	@dptr,a
	inc	dptr
	mov	a,r3
	movx	@dptr,a
	inc	dptr
	mov	a,r5
	movx	@dptr,a
	inc	dptr
	mov	a,r6
	movx	@dptr,a
;	genPointerGet 
;	genGenPointerGet 
	mov	dpl,r2
	mov	dph,r3
	mov	dpx,r5
	mov	b,r6
	lcall	__gptrget
	mov	r2,a
	inc	dptr
	lcall	__gptrget
	mov	r3,a
;	genCast 
	mov	_val,r2
	mov	(_val + 1),r3
	mov	a,r3
	rlc	a
	subb	a,acc
	mov	(_val + 2),a
	mov	(_val + 3),a
;	genLabel 
00120$:
;	printfl.c 159
;	genIfx 
	mov	a,_radix
;	genIfxJump 
; Peephole 110   removed ljmp by inverse jump logic
	jz  00122$
00164$:
;	genCall 
	push	ar4
	lcall	_pval
	pop	ar4
;	genGoto 
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00129$
00122$:
;	printfl.c 160
;	genCast 
	mov	r2,_val
;	genCall 
	push	ar4
	mov	dpl,r2
	lcall	_putchar
	pop	ar4
;	genGoto 
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00129$
00125$:
;	printfl.c 163
;	genCall 
	mov	dpl,r4
	lcall	_putchar
;	genLabel 
00129$:
;	printfl.c 113
;	genAssign 
	mov	a,_bp
	add	a,#0xf9
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
;	genAssign: resultIsFar = FALSE
	movx	a,@dptr
	mov	r2,a
	inc	dptr
	movx	a,@dptr
	mov	r3,a
	inc	dptr
	movx	a,@dptr
	mov	r4,a
	inc	dptr
	movx	a,@dptr
	mov	r5,a
;	genPlus 
	mov	a,_bp
	add	a,#0xf9
	mov	dpx,#0x40
	mov	dph,#0x00
	mov	dpl, a
	mov	a,#0x01
	add	a,r2
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r3
	inc	dptr
	movx	@dptr,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r4
	inc	dptr
	movx	@dptr,a
	inc	dptr
	mov	a,r5
	movx	@dptr,a
;	genGoto 
	ljmp	00127$
;	genLabel 
00131$:
;	genEndFunction 
	mov	sp,_bp
	pop	_bp
	ret
	.area CSEG    (CODE)
__str_0:
	.ascii "0123456789ABCDEF"
	.db 0x00